Starcraft Keys

[l2k-Shadow]

Well after about 20 minutes, here is a successful VB6 port of the whole file.

[Kp]

idk where my friend got -30 from
I take it c++ Integer's go higher than VB6's?

Probably it was supposed to be 0x30, the value of '0'.  C++ integers generally go to the size of the machine word, or beyond.  It's a VB defect that its integers are still stuck in the days of Win16.

[Joe[x86]]

I've got FinishSCKey memorized by heart. =p

Code Select Expand

Public Sub FinishSCKey(ByRef p_sKey As String)
    Dim I As Byte, Accum As Integer
    I = 3
    For I = 1 To 12
        Accum = Accum + (Val(Mid(p_sKey, I, 1)) Xor (Accum * 2))
    Next I
    p_sKey = p_sKey & CStr(Accum Mod 10)
End Sub

Pretty encouraging that I started something here. Looks like we're making some good progress, little thanks to me, sad to say. All bow down to King Arta for showing us how to create SC keys. <3

[l2k-Shadow]

Well I don't know how it was shown to create keys... I created a simple generator according the current known research and I keep getting keys which pass BNCSUtil and BNLS check but then I get Invalid CD-Key and IPBanned from battle.net.

[UserLoser.]

I've got FinishSCKey memorized by heart. =p

Code Select Expand

Public Sub FinishSCKey(ByRef p_sKey As String)
    Dim I As Byte, Accum As Integer
    I = 3
    For I = 1 To 12
        Accum = Accum + (Val(Mid(p_sKey, I, 1)) Xor (Accum * 2))
    Next I
    p_sKey = p_sKey & CStr(Accum Mod 10)
End Sub

Pretty encouraging that I started something here. Looks like we're making some good progress, little thanks to me, sad to say. All bow down to King Arta for showing us how to create SC keys. <3

Making progress?  You're going backwards.  That function was written somewhere else back in like 1997.

[l2k-Shadow]

I've got FinishSCKey memorized by heart. =p

Code Select Expand

Public Sub FinishSCKey(ByRef p_sKey As String)
    Dim I As Byte, Accum As Integer
    I = 3
    For I = 1 To 12
        Accum = Accum + (Val(Mid(p_sKey, I, 1)) Xor (Accum * 2))
    Next I
    p_sKey = p_sKey & CStr(Accum Mod 10)
End Sub

Pretty encouraging that I started something here. Looks like we're making some good progress, little thanks to me, sad to say. All bow down to King Arta for showing us how to create SC keys. <3

Making progress?  You're going backwards.  That function was written somewhere else back in like 1997.

Major burn.

[Arta]

King Arta, that sounds good 


Anyway, you've figured out how to encode keys. That's a good step. The hard part (the part no one's managed yet) is to figure out what computation you do to derive a private from a public.

[Joe[x86]]

From my lists, its looked like private keys never go above 0x000000FF. Perhaps thats a start?

[dxoigmn]

Do all those work on battle.net? If so: On average, how long does it take you to generate a cdkey?

Edit: Also, what is "key-gaps"?

[Arta]

Pocket? Can you post/pm code? How many invalid keys are you generating for each valid one?

[rabbit]

Pocket? Can you post/pm code? How many invalid keys are you generating for each valid one?

I think the invalid:valid is the key-gaps.

[Joe[x86]]

Ringo, is there anything you can't do? =p

[rabbit]

Pull his lower lip over his head, down his back, around his feet, and back up to his face.

[Hdx]

I have 'just' been given access to 2 labs of 30 computers. (512MB RAM, 3.5GHz CPUs, and NetSupport )
Does anyone know or have noticed a pattern or bounds in the public/private keys?
I'd rather not have to all 9989999001 possible combenations of public and private keys (1-9999999 public and 1-999 private)
And as for the lip thing.. You never know FoFo....
~-~(HDX)~-~

[l2k-Shadow]

May I ask what "pocket" is? Also I see that the product for those is 2 and not 1... and when using the encoding algorithm for those, it outputs an incorrect key. Any ideas?

EDIT: Also, Arta, if I may ask, where do you conclude that there is an actual computation you can do to derive a private value from a public value?